San Joaquin River - San Joaquin Harbor Weather Forecast
- 54
- 77
Sunny
- 57
- 73
Partly Sunny
- 54
- 65
Partly Sunny
- 56
- 72
Mostly Sunny
- 55
- 76
Mostly Sunny
- 56
- 77
Mostly Sunny
Today 1 May East Bay Interior Valleys
Sunny. Highs in the mid 70s to lower 80s. West Winds 5 to 10 Mph.
Tonight 1 May East Bay Interior Valleys
Mostly clear. Lows around 50. Southwest Winds 5 to 15 Mph.
San Joaquin River - San Joaquin Harbor Temperature Statistics
May Temperature
Concord, Buchanan Field (15.5 miles)
Lowest
–Average May
–Highest
–
Climate (2020–Present)
Concord, Buchanan Field (15.5 miles)
Average Low 2020–2025
50.9 °FAverage 2020–2025
61.5 °FAverage High 2020–2025
74.7 °F